please help I need this class done to graduate it's a credit recovery math class and I have to finish it.
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D - 15% because you just have to line the No Sibiling with Pets.
The likelihood that he or she has a pet is the number of no siblings with pets divided by the total no siblings.
.15/.25
.6
To convert a decimal to a percent, multiply by 100 and put a percent symbol.
.6 x 100 = 60%
The answer is A. 60%